E. Winkhaus, Wir stammen aus Bauern- und Schmiedegeschlecht, Görlitz 1932, S. 234
C. Pick, Familienbuch Lennep 1654-1809, Plaidt 2014, S. 716
_______________________ | ___________________|_______________________ | _________________________| _______________________ | | | | |___________________|_______________________ | Peter FRIELINGHAUS | _______________________ | (1702-....)x1723 | | | | ___________________|_______________________ | | | | |_________________________| _______________________ | | | | |___________________|_______________________ |--Anna Margaretha FRIELINGHAUS | (1726-1789)x1745 _______________________ | | | ___________________|_______________________ | | | Johann Georg BRUDER | _______________________ | | (1669-1703)x1689 | | | | |___________________|_______________________ | | | Anna Christina BRUDER | (1692-1754)x1723 | Johannes BERTRAM | | (1604-1684) | Michael BERTRAM | Maria | | (1637-1676)x1657 (....-1686) | Anna Katharina BERTRAM | (1664-1745)x1689 | Johannes SCHNAPHAHN | | (....-1655)x1630 | Maria SCHNAPHAHN | Christina HACKENBERG (1637-1719)x1657